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cs250

device-files

enable-32bit

eos14-bringup

eos20

fdt

fix-fcvt-s-w

gnuconfig

hax

master

maxmem

new-sbi-disk

remap

rocc-enable

rv32-putstring

rvt-master

sbi-disk

sbi_emulation_for_perf

sbi_for_perf

travis-dev

archive-1.9.1

v1.0.0

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Commit Graph

56 Commits (master)

Author	SHA1	Message	Date
Andrew Waterman	89a0cefd28	Add -p flag: force physical memory addressing	12 years ago
Andrew Waterman	a502c24732	Remove redundant initialization	12 years ago
Andrew Waterman	f62e692e72	Update to new privileged ISA	13 years ago
Andrew Waterman	5e742ad967	Add pk flag -s to print out stats (the only stat is cycle count)	13 years ago
Andrew Waterman	2a0bfcd3da	Don't clobber the ELF headers!	13 years ago
Andrew Waterman	3168b8a904	New supervisor mode	13 years ago
Andrew Waterman	cc72987e65	Support Linux ABI and (optionally) virtual memory	13 years ago
Andrew Waterman	276c20be4c	implement new register mapping	13 years ago
Andrew Waterman	accebe9e63	add BSD license	13 years ago
Andrew Waterman	e0e1662fc1	rename binary to pk; change argv handling the new fesvr approach makes argv[0] = pk, rather than user program's name	13 years ago
Andrew Waterman	15f31b5404	new supervisor mode	14 years ago
Andrew Waterman	8717517e04	Synced up PK with supervisor changes/asm syntax You must upgrade to the latest compiler and ISA simulator to build and run this version of the PK.	15 years ago
Andrew Waterman	0edaecc543	temporary undoing of renaming	15 years ago
Andrew Waterman	e63e4fbe87	Renamed packages	15 years ago
Andrew Waterman	6b9ea8b8e0	[pk] limit programs to 2GB (for RV32 simplicity)	15 years ago
Andrew Waterman	0d603acb91	[pk] load pk at addr 0; user stack top = MEMSIZE	15 years ago
Andrew Waterman	69ddca76d2	[pk] add cache flush after program load	15 years ago
Andrew Waterman	53eb346e31	[sim,pk] reorganized status register	15 years ago
Andrew Waterman	6e7fe98ea9	[xcc,pk,sim,opcodes] added first RVC instruction	15 years ago
Andrew Waterman	666ae0c9e5	[pk,fesvr] pk now loads elfs itself this allows it to detect 32b binaries	15 years ago
Andrew Waterman	5490b1d627	[pk] send stdout/stderr to both fesvr and debug console	15 years ago
Andrew Waterman	63729473a5	[opcodes, pk, sim, xcc] Tweaked FP encoding	16 years ago
Andrew Waterman	783c0ec831	[pk] various PK cleanups/speedups	16 years ago
Andrew Waterman	4daccfc1cf	[xcc, sim, pk] link register is now x1	16 years ago
Yunsup Lee	9fe7d4f656	[pk,sim,xcc] get rid of at register, introduce tp register	16 years ago
Andrew Waterman	77c382ff23	[pk] improved performance of fp emulation	16 years ago
Yunsup Lee	9297008e44	[pk] zero out fp regs	16 years ago
Andrew Waterman	b4fd490d68	[pk, sim] added FPU emulation support to proxy kernel	16 years ago
Andrew Waterman	dd84f5743d	[pk] proxy kernel support for mixed 32b/64b operation	16 years ago
Andrew Waterman	29cc0dc985	[pk,fesvr] improved proxykernel build system Now uses a modified MCPPBS. Add --host=riscv to configure path. Front-end server now just searches PATH for riscv-pk, so just install the pk to somewhere in your path.	16 years ago
Andrew Waterman	e0d20b2e2d	[xcc,pk,sim] Added first part of FP support In particular, FP loads, stores, and moves now work.	16 years ago
Yunsup Lee	8b9b445a19	[fesvr,pk,xcc] support argc and argv	16 years ago
Andrew Waterman	7fa95f96af	[pk,libgloss] added more front-end system calls	16 years ago
Andrew Waterman	263c2ff7d8	[pk,sim] added temporary "exit" functionality	16 years ago
Andrew Waterman	9c43984729	Reorganized directory structure Moved cross-compiler to /xcc/ rather than / Added ISA sim in /sim/ Added Proxy Kernel in /pk/ (to be cleaned up) Added opcode map to /opcodes/ (ditto) Added documentation to /doc/	16 years ago